code: def commit_title(commit_hash):
      cmd = [
          "git",
          "log",
          "-n",
          "1",
          "--pretty=format:%s",
          f"{commit_hash}",
      ]
      return _run_cmd(cmd)
  
file_path: audio/tools/release_notes/retrieve_prs.py
imports: import argparse
  import json
  import re
  import subprocess
  from collections import namedtuple
  from os.path import expanduser
  import requests
label_desc: Use image node_id 2 for calling a global function with example usage: commit_title(commit_hash) and returns: _run_cmd